Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a ...

This innovative spectral sensing technology from Aalto University enables precise material identification, integrating ...

This futuristic vision is becoming a reality thanks to a tiny, powerful sensor developed by researchers at Aalto University in Finland. The breakthrough technology, described in Science Advances, ...

Spectral sensing is a powerful technique that identifies materials by analysing how they interact with light, revealing details far beyond what the human eye can see. Traditionally, this ...

The combination of spectral data and spatial detail allows ... Figure 3: Hyperspectral imaging, also known as chemical sensing, allows for the differentiation, display and classification of ...

This study aims to develop a spectral library of urban materials and demonstrate its application in remote sensing analysis of an urban environment. Field measurements were conducted by using ASD ...

For this purpose, in addition to the processors, the necessary spectral and radiometric calibrations are evaluated based on the satellite equipment, but essential properties from the remote sensing ...